python compute execution time code example

Example 1: python time execution

import time
start_time = time.time()
print("Hello") 	# Hello
end_time = time.time()
total_time = end_time - start_time
print("Time: ", total_time)

Example 2: python calculate time taken

import time
start = time.process_time()
# your code here    
print(time.process_time() - start)

Example 3: python - time of execution

import time
from datetime import timedelta

start_time = time.monotonic()
# do your work here
end_time = time.monotonic()
print(timedelta(seconds=end_time - start_time))

Example 4: check runtime python

import timeit

code = """[4, 2, 3, 1, 5].sort()"""

execution_time = timeit.timeit(code, number=1)

print(execution_time)